baber/WOPTO huggingface dataset:
Patent JP-2012071241-A (JP)
Title: Flow passage body
Inventor: FURUMOTO YUICHI
IPC: G01N35/08
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a flow passage body that prevents fragments of a cover from remaining in a flow passage when the cover is separated from a base body.SOLUTION: The flow passage body includes: a base body 1 having a flow passage 1a formed therein; a cover 2 provided between the flow passage 1a and an outer surface of the base body 1, formed integrally with the base body 1 so as to seal the flow passage 1a, and separable from the base body 1 by applying a mechanical load; and a projecting member 3 connected to the outer surface of the cover 2 via a bonding member 4 which is smaller in plan view than the cover 2. In separating the cover 2 from the base body 1 by applying a mechanical load to the cover 2 via the projecting member 3, the cover is bonded to the projecting member 3, thereby preventing the cover 2 from being divided and entering inside the flow passage 1a.
Patent JP-2011249751-A (JP)
Title: Led package structure
Inventor: ZHENG ZIQI
IPC: H01L33/48
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emission diode (LED) package structure.SOLUTION: An LED package structure 100 has a substrate 110, a first LED 120, a second LED 130 and a resin member 140. One or more enclosures 111 formed of transparent material are formed on the surface of the substrate, and the enclosure(s) encloses one or more areas on the substrate. The first LED and the second LED are disposed to be adjacent to each other in the area, and the resin member is disposed in the area to cover the first LED and the second LED. The LED package structure mixes light from the first LED with light from the second LED to achieve desired illumination light.
Patent JP-2012072694-A (JP)
Title: Turbine control device, pump control device, and reactor core isolation cooling system control system
Inventor: TAKASHIMA HIROYUKI
IPC: G21C15/18
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To safely perform a quick start without abnormally excessively increasing a turbine rotation speed when controlling a turbine which necessitates the quick start, and to exactly finish a start of the turbine within a prescribed time.SOLUTION: A turbine control device which controls the driving turbine of a pump which is driven at a prescribed rotation speed and discharges a prescribed required flow rate to the prescribed rotation speed by adjusting a regulator valve opening for regulating flow-in steam includes: a first adjuster 10 which outputs a requirement value of the turbine rotation speed according to a difference between a discharge flow rate from the pump and the requirement flow rate; second adjusters 16, 18 which control the regulator valve opening according to a lower value among a steam pressure value and a difference of percentage values of the requirement value of the turbine rotation speed and its actual rotation speed, or a percentage value of a set excessive speed which defines an increasing rate of the turbine rotation speed at the start of the turbine; and a correction circuit 22 which outputs correction signals for correcting the regulator valve opening to the second adjusters 16, 18 according to a difference when there is the difference between the requirement value of the regulator valve opening and its actual rotation speed.
Patent JP-2012071742-A (JP)
Title: Cabin of working vehicle
Inventor: MIHARA MAKOTO
IPC: B60J1/14
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the cabin of a working vehicle capable of preventing sticking of mud to a door glass without disturbing visibility of an operator and facilitating getting-on and getting-off of the operator.SOLUTION: In the cabin for the working vehicle prevented from the intrusion of dust or rain water to an indoor by fitting a weather strip to the peripheral edge part of the door glass 9a, the weather strip is provided with a hollow seal part 15c in close contact with a cabin frame provided in the indoor side and a fin part 23 projected to the outdoor side. The fin part 23 is disposed in the peripheral edge part of the door glass 9a facing a tire to be structured to prevent the sticking of the mud to the glass 9a by blocking the mud swirled up by the tire.
Patent JP-2011093519-A (JP)
Title: Hydraulic hybrid vehicle
Inventor: ISHIKAWA SEIICHIRO
IPC: B60K6/12
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To compactly arrange a power unit of a hydraulic hybrid vehicle.  <P>SOLUTION: Since a pump motor M is supported on an engine E, the vibration of the pump motor M can be prevented by use of an existing vibration-isolating mount that supports the engine E in a vehicle body without a special vibration-isolating mount for supporting in a vibration-isolated manner the pump motor M in the vehicle body. Thus, the number of parts and cost can be reduced. Further, since a rotational shaft 11 of the pump motor M and a crankshaft 12 of the engine E are arranged in parallel and a first pulley 13 provided on the crankshaft 12 and a second pulley 15 provided on the rotational shaft 11 are connected by an endless belt 14, the increase in the axial dimension of the engine E caused by providing the pump motor M can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012079470-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAKAHASHI YASUFUMI
IPC: C22C18/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high capacity, high energy density, and excellent charge-discharge cycle characteristic.SOLUTION: The nonaqueous electrolyte secondary battery includes: a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and nonaqueous electrolyte. The mixture of a zinc-containing alloy expressed by MZn(M: at least one metal that does not form an alloy with lithium electrochemically) and a carbon material is used as the negative electrode active material.
Patent JP-2012079952-A (JP)
Title: Gallium nitride-based compound semiconductor substrate and method of manufacturing the same
Inventor: SUZUKI SHUNICHI
IPC: C23C16/34
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a gallium nitride-based compound semiconductor substrate capable of preventing the occurrence of dislocation and capable of reducing warpage of a substrate while reducing the number of stacks of nitride semiconductor layers constituting an intermediate layer.SOLUTION: A gallium nitride-based compound semiconductor substrate includes a substrate 1 composed of Si single crystal, an intermediate layer 2 that is formed on the substrate and is composed of a nitride semiconductor, and an active layer 3 that is formed on the intermediate layer and is composed of a gallium nitride-based compound semiconductor. The intermediate layer is composed of an initial buffer layer 200 in which a first layer 21 and a second layer 22 are stacked on the substrate in this order and a periodic deposition layer 203 in which a plurality of composite layers 202, each including a repeated stack of a plurality of third layers 23 and a plurality of fourth layers 24 on the initial buffer layer and a fifth layer 25 on the topmost layer, are stacked.
Patent JP-2012084247-A (JP)
Title: Batter and manufacturing method thereof
Inventor: IWANO YOSHIHIRO
IPC: H01M2/02
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of preventing a deterioration of performance due to external force applied to, and a manufacturing method thereof.SOLUTION: In this battery, a lower lid having an under surface and a side surface erected from the under surface and an opening on an upper surface side, and an upper lid having an upper surface and a side surface erected from the upper surface and an opening on the under surface side are provided in a container which houses a battery cell, and the side surface of the lower lid and the side surface of the upper lid are overlapped, and a terminal connected to the battery cell housed in the container is fixed on a side surface of the container. The manufacturing method for the battery comprises: a step to fix the terminal on the side surface of the container; a step to connect the terminal and the battery cell; a step to arrange the battery cell from a direction crossing the under surface of the lower lid into the lower lid or from a direction crossing the upper surface of the upper lid into the upper lid; a step to arrange the upper lid and the lower lid so as to surround the battery cell and overlap the side surface of the lower lid and the side surface of the upper lid after those steps forementioned; and a step to bond the overlapped side surface of the lower lid and the side surface of the upper lid followed by sealing of the container.
Patent JP-2012081488-A (JP)
Title: Laser beam machining method, laser beam machining device, and electronic device using the same
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/382
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the moving time required in hole drilling using a laser beam, and when a machining diameter is changed or adjusted without changing a machining pattern, to facilitate changes and reduce time required for the adjustment.SOLUTION: A galvano scanner which automatically operates is employed for movement from a point to a point between the centers of a hole. Frequency control rather than mechanical movement by an acoustic optical element is adopted to change an optical diffraction angle for movement to follow a smooth track required in a machining process, thus achieving a smooth machining.
Patent JP-2011083602-A (JP)
Title: Unit-dose package for use in dental mixing device
Inventor: NEHREN KLAUS-DIETER
IPC: A61C5/68
Filed: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental mixing device capable of simply and easily changing the mixing ratio of components of a multi-component material.  <P>SOLUTION: The dental mixing device (10) for forming the multi-component material by squeezing out and mixing the components of the multi-component material (11) from at least one first cartridge (20) and one second cartridge (30), includes the first cartridge and the second cartridge replaceably arranged in the dental mixing device; a first supply line (21) and a second supply line (31) for guiding the components from the first and second cartridges into a mixing element (40); and an electric feed element (50) for squeezing out the components from the first and second cartridges. The first cartridge is a unit-dose package and has a first volume of 20-60 ml.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012088056-A (JP)
Title: Analyzing device using catalyst
Inventor: MIZUNO YUSUKE
IPC: G01N31/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing device that can keep the efficiency of reaction high while preventing the running cost from rising without shortening the service life of a catalyst or slowing the velocity of response.SOLUTION: An analyzing device intended to vary the concentration of a second component by causing by the use of a catalyst a first component, which is the object of measurement in fluid, to react comprises a sample flow channel 10, a sample measuring gauge 20 that is connected to the terminal end of the sample flow channel 10 and measures the concentration of the second component, a sub-channel 13 whose initial end and terminal end are connected to the sample flow channel 10, a catalyst 30 connected to the sub-channel 13 or between connecting parts of the sub-channel 13 on the sample flow channel 10, and a flow control mechanism 40 that returns part of the fluid via the sub-channel 13 from the downstream connecting part to the upstream connecting part of the sample flow channel 10 out of the connecting parts of the sub-channel 13 and the sample flow channel 10.
Patent JP-2012086105-A (JP)
Title: Method for treating acidic gas
Inventor: MASUKO MITSUHIRO
IPC: B01D53/81
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in acidic gas treatment and the excessive addition of an alkali agent, which are caused by delay in measurement by an acidic-gas measurement device, without additionally introducing an expensive acidic-gas measurement device, in feedback control.SOLUTION: This method for treating acidic gas includes the following processes: a process in which the ranges of at least two gradients in concentration of acidic gas are set; a process in which target values in controlling the concentration of the acidic gas are set for each of the ranges of at least the two gradients concerned; and a process in which a control output value, which indicates the amount of an alkali agent to be added, is computed on the basis of at least a measurement signal by an acidic-gas measurement device and the control target values concerned. In the process in which the control target values are set, the control target values, which are set in case that the ranges of the gradients in concentration of the acidic gas are large (when the acidic gas tends to increase), are smaller than the control target values which are set in case that the ranges of the gradients in concentration of the acidic gas are small (when the acidic gas tends to decrease).
Patent JP-2012088840-A (JP)
Title: Simulation system, method and program
Inventor: IHARA MASAYUKI
IPC: G06Q50/26
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To enable a simulation process to be always performed based on desired log data, and also enable diverse simulation processes to be executed based on common log data as required.SOLUTION: According to designation information of a simulation program optionally selected and input by an input device 31, a server device SV downloads the simulation program from a program database PDB, and according to designation information of a simulation range simultaneously input, also downloads affordance data of the corresponding range from an affordance data database DDB. Then, the server device SV executes a simulation process with the affordance data by the simulation program, and displays data presenting its result on a display device 32.
Patent JP-2012088199-A (JP)
Title: Method and apparatus for inspecting foreign matter
Inventor: SUZUKI YOSHIKUNI
IPC: G01N21/956
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting a foreign matter, capable of surely detecting only a foreign matter attached to a circuit board.SOLUTION: A method for inspecting a foreign matter, comprises: for each pixel of a digital image of a circuit board to be inspected, setting a pixel group having a small area including the pixel; calculating the amount indicating a dispersion degree of a luminance value of each pixel with respect to the pixel group, as a luminance confirmation value for each pixel, by comparing the luminance value of each pixel with the luminance value of the pixel group including the pixel; and then determining the presence or the absence of the foreign matter based on the luminance confirmation value. While the circuit board has a low dispersion degree of the luminance value, the foreign matter that is a naturally-formed object having an irregular shape entirely has a high dispersion degree of the luminance value including gradation. Accordingly, the foreign matter can be sharply distinguished by calculating the luminance confirmation value to utilize the difference in dispersion degree of the luminance value between a product and the foreign matter.
Patent JP-2012098380-A (JP)
Title: Image forming apparatus
Inventor: HATA YOSUKE
IPC: G03G15/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of realizing a downsizing and securing the amount of air flowing toward a charger.SOLUTION: An image forming apparatus includes: process units 50A and 50B having a photoreceptor drum 53 on which an electrostatic latent image is formed by exposure and a charger 54 for charging the photoreceptor drum 53 respectively, and being disposed in parallel; an LED unit 40 disposed between the process unit 50A and the process unit 50B for exposing the photoreceptor drum 53 of the process unit 50A; a first flow passage F1 formed between the process unit 50B and the LED unit 40 in order to supply air to the charger 54 of the process unit 50A; and a second flow passage F2 having a flow outlet port 52B for supplying air to the charger 54 of the process unit 50A and formed inside the process unit 50B.
Patent JP-2012100384-A (JP)
Title: Grommet
Inventor: KANAI MEARI
IPC: H01B17/58
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To protect a grommet from inclining or other deformation even when a tip end of a corrugated tube fitted around a wire harness past the grommet abuts the grommet.SOLUTION: Locking tube portions having an elliptic section are bent and annexed to tip ends of small diameter tube portions through which a wire harness is passed closely. Annular vehicle body locking recesses are formed in outer circumferential surfaces of peripheral walls of the locking tube portions. Radially protruding arc side reinforcing portions are formed in connection positions between arc peripheral walls of the locking tube portions opposite in major dimension directions and peripheral walls of the small diameter tube portions, and the arc side reinforcing portions have a thickness greater than a thickness of connection positions between straight peripheral walls opposite in minor dimension directions and the peripheral walls of the small diameter tube portions.
Patent JP-2011082999-A (JP)
Title: Three-dimensional photographing device and method, and program
Inventor: YAHAGI KOICHI
IPC: G03B35/08
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce discomfort caused by disabling a stereoscopic vision during a zoom operation, when photographing a plurality of images for three-dimensional display.  <P>SOLUTION: First and second images G1 and G2, acquired by photographing parts 21A and 21B, are subjected to three-dimensional processing by a three-dimensional processing part 30, so that a display control part 28 three-dimensionally displays a three-dimensional display image obtained by three-dimensional processing on a monitor 20. When zooming operations of the photographing parts 21A and 21B are started, the display control part 28 displays only the first image G1 on the monitor 20. When the zooming operations of the photographing parts 21A and 21B are finished, the three-dimensional display image is three-dimensionally displayed on the monitor 20 again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102767-A (JP)
Title: Rolling bearing with filter
Inventor: YAMAMOTO NAOTA
IPC: F16C33/78
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a filter enabled to reduce an amount of foreign matter in stored oil.SOLUTION: An oil-passing hole 22 is formed in a seal ring 16 covering at least an opening at an end of a bearing space formed between an outer ring 11 and an inner ring 12, and an oil guide tube 24 in a tapered tube shape is provided on an inner surface side opposed to the bearing space of the filter 23 covering the oil-passing hole 22. The oil guide tube 24 is covered with a foreign matter collection cover 26 composed of a mesh body integrated with the filter 23, and the mesh size of the foreign matter collection cover 26 is reduced than the mesh size of the filter 23 to capture and collect foreign matter, with the foreign matter collection cover 26, in oil intruding from the oil guide tube 24 into the foreign matter collection cover 26, thus reducing the amount of foreign matter in the stored oil.
Patent JP-2012104354-A (JP)
Title: Push switch
Inventor: YASUNAGA SEIJI
IPC: H01H13/06
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a push switch operated with a click feeling, which can obtain a good click feeling, and enables drip-proofing.SOLUTION: In a recessed portion of a case 1 equipped with a center fixed contact 2 and an outside fixed contact 3 on a recessed portion inner bottom surface of an upper opening, a moving contact 6 made from an elastic metallic thin plate formed in an upward convex circular dome shape is stored. A protection sheet 11 provided with an adhesive on a lower surface, and made from an insulation film equipped with heat resistance such as PI resin, LCP resin, and PEEK resin is adhesively fixed on an upper surface of the case 1 to block the recessed portion. The protection sheet 11 is configured by a sheet provided with minute through-holes 12 which enables gas to pass through, but prevents liquid from passing through, at plural positions.
Patent JP-2012102042-A (JP)
Title: Method for reclaiming alcohol
Inventor: TAKIGAWA YUYA
IPC: C07C31/10
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and recovering an alcohol from a water-containing alcohol solution.SOLUTION: The method for separating water and an alcohol in an alcohol solution includes mixing of the water-containing alcohol solution with at least one of substance selected from betaine, amino acids and compounds expressed by formula (1). In the formula, Ris hydroxyl, carboxyl, cyano, amido, quaternary amino or a halogen atom; Ris a hydrogen atom or hydroxyl or forms a double bond with an adjacent carbon atom; and Ris hydroxyl, carboxyl, cyano, amido, quaternary amino or a halogen atom.
Patent JP-2012081240-A (JP)
Title: Fastener of accessory
Inventor: KAZAMA TETSUO
IPC: A44C25/00
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that magnet fasteners are easily dislocated.SOLUTION: The male part 11 of a faster has a shape which does not allow the male part to be horizontal toward the accessory body. Otherwise, protrudings 3 are made on the outer circumference of the male part 11 and the inner circumference of the female part 1 so that the protruding 3 of the male part is contained between the magnet 2 and the protruding 3 of the female part to make some room.
Patent JP-2012106452-A (JP)
Title: Mechanical pencil
Inventor: SUZUKI TAKAHIKO
IPC: B43K21/16
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil having good writability by improving a mechanical pencil having a cushion function.SOLUTION: The mechanical pencil includes: outer barrels 12, 13, 14; a lead feeding mechanism 20 provided in the outer barrels; and a lead slider 40 capable of sliding relative to the outer barrels and protruding/retreating from the tip of the outer barrel. The lead feeding mechanism 20 includes: a lead tank 22 storing lead; a chuck 24 fixed to the distal end of the lead tank 22; a chuck ring 26 into which the distal end of the chuck 24 is fitted; a sleeve 28 abutting against the back end of the chuck ring 26; a chuck spring 30 biasing the lead tank 22 backward relative to the sleeve 28; and a cushion spring 32 biasing the sleeve 28 forward. The pre-compression force in the cushion spring 32 is set so as to be smaller than the maximum force acting on the lead during normal writing, and the cushion spring 32 is compressed during the writing to so that the lead retreats.